<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<ui:composition xmlns="http://www.w3.org/1999/xhtml"
                xmlns:ui="http://java.sun.com/jsf/facelets"
                xmlns:h="http://java.sun.com/jsf/html"
                xmlns:p="http://primefaces.org/ui"
                xmlns:f="http://java.sun.com/jsf/core">
    <style>
        #img{
            background-image: url("../img/fondo.jpg");
            background-size: cover;
            height: 150px; width: 100%; margin: 0 auto;
        }
    </style>
    <div id="img">
        <img src="../img/Captura.PNG" alt="" height="145"/>
       
    </div>
</ui:composition>
